| Iroblake vs Jin | 51–63 | 44.74% |
| Iroblake vs King | 30–62 | 32.61% |
| Iroblake vs Steve | 39–51 | 43.33% |
| Iroblake vs Law | 41–43 | 48.81% |
| Iroblake vs Dragunov | 25–46 | 35.21% |
| Iroblake vs Reina | 37–33 | 52.86% |
| Iroblake vs Bryan | 25–40 | 38.46% |
| Iroblake vs Kazuya | 31–29 | 51.67% |
| Iroblake vs Hwoarang | 21–32 | 39.62% |
| Iroblake vs Victor | 16–30 | 34.78% |
| Iroblake vs Heihachi | 26–19 | 57.78% |
| Iroblake vs Azucena | 20–22 | 47.62% |
| Iroblake vs Paul | 21–20 | 51.22% |
| Iroblake vs Lars | 15–23 | 39.47% |
| Iroblake vs Yoshimitsu | 15–22 | 40.54% |
| Iroblake vs Clive | 15–21 | 41.67% |
| Iroblake vs Eddy | 12–22 | 35.29% |
| Iroblake vs Alisa | 12–18 | 40.00% |
| Iroblake vs Jun | 15–14 | 51.72% |
| Iroblake vs Devil Jin | 14–14 | 50.00% |
| Iroblake vs Asuka | 13–14 | 48.15% |
| Iroblake vs Lili | 8–17 | 32.00% |
| Iroblake vs Nina | 15–10 | 60.00% |
| Iroblake vs Armor King | 9–16 | 36.00% |
| Iroblake vs Claudio | 8–14 | 36.36% |
| Iroblake vs Leo | 6–14 | 30.00% |
| Iroblake vs Fahkumram | 6–14 | 30.00% |
| Iroblake vs Miary Zo | 10–10 | 50.00% |
| Iroblake vs Feng | 4–15 | 21.05% |
| Iroblake vs Anna | 12–7 | 63.16% |
| Iroblake vs Lidia | 6–12 | 33.33% |
| Iroblake vs Xiaoyu | 6–10 | 37.50% |
| Iroblake vs Kuma | 7–7 | 50.00% |
| Iroblake vs Raven | 8–5 | 61.54% |
| Iroblake vs Lee | 5–7 | 41.67% |
| Iroblake vs Jack-8 | 3–8 | 27.27% |
| Iroblake vs Shaheen | 2–8 | 20.00% |
| Iroblake vs Zafina | 0–5 | 0.00% |
| Iroblake vs Leroy | 4–1 | 80.00% |
| Iroblake vs Panda | 0–2 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.